This document provides guidance on recommendation letters for U.S. study applications. It explains that recommendation letters are an important part of the application package and should be from people who know the applicant well, such as professors or coaches rather than family or friends. The document outlines different types of recommendation letters and tips for working with recommenders, such as discussing accomplishments and why the recommender thinks the applicant is suitable for U.S. study. It also addresses what to do if a recommender cannot write in English and provides additional resources for researching study in the U.S.